178 search results - page 27 / 36 » Robust Centerline Extraction Framework Using Level Sets |
ISMAR
2006
IEEE
14 years 1 months ago
2006
IEEE
One of the key requirements of augmented reality systems is a robust real-time camera pose estimation. In this paper we present a robust approach, which does neither depend on of...
RAS
2007
13 years 7 months ago
2007
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We suggest to use a virtual sensor (one or several physic...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
A robust and automatic system has been developed to detect the visual axis and extract important feature landmarks from slit-lamp photographs, and objectively grade the severity of...
CVIU
2007
13 years 7 months ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper proposes a new approach to describe the salient contours in cluttered scenes. No need to do the preprocessing, such as edge detection, we directly use a set of random s...